I have been teaching for over twenty years, but never _____ a girl as bright as Lily.

The secretary’s already on the way to the company, __________ she— __________. She was badly hurt in the accident and sent to the hospital.

Now it is 7 o’clock in morning in Beijing and 11 o’clock at night in London.

The government has taken some measures to solve the shortage of electricity, but it will be some time_________ the situation improves.

eat hall wascrowded with many people, including many childrenon theirparents’ laps